Two prong electric plug



FIG. 1 is an enlarged perspective view of a two prong electric plug illustrating our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a side view opposite that shown in FIG. 3;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a top plan view thereof.

The portion of FIG. 1 shown in broken lines represents a cord and forms no part of the claimed design.

The surface design shown compleetely in FIG. 1 is incompletely shown in FIGS. 2-5 and 7 for ease of illustration and the design is understood to repeat over the area left blank. 

The ornamental design for a two prong electric plug, as shown and described. 